1these 171 derivations will be built:2 /nix/store/01hgw9axqqkc9jh2clb1n2qiiq0mhhaf-initrd-fstab.drv3 /nix/store/067w02yc1rd1lwnf61a346x4ifs3j09r-unit-script-network-local-commands-start.drv4 /nix/store/ig1323rkx8bmwhzi15dg1cax8xs7idnd-system-path.drv5 /nix/store/lffn07arb13xbvjl1nlsrx434p5lyg7x-dbus-1.drv6 /nix/store/w9g447g4y3ac02n2h2xva01rh5kwrir5-X-Restart-Triggers-dbus-broker.drv7 /nix/store/0jddmwx2fb3nr2jwlhfg6wmla2jyp5gd-unit-dbus-broker.service.drv8 /nix/store/0mrhdzc4p1nv7b2hh0dds2x8s190nsli-etc-tt-refgraph.nix.drv9 /nix/store/0xlgx5h0l2gf7p3fvw5639ylr29rwhzz-unit-tribuchet-worker.service.drv10 /nix/store/18d4i7zwmpj9g04s72ifbr8pa3q2sa7w-etc-tt-uidrange.nix.drv11 /nix/store/4dynng38dam5k3qjha0yaz8zfb4dsxza-source-patched-source.drv12 /nix/store/m2v4h0crqxqi2jyyzajz5rpn48pyszza-nix-util-2.35.3+3.drv13 /nix/store/s36v365wxi7sii29sz072cpna7wqc8rx-nix-util-c-2.35.3+3.drv14 /nix/store/581hd8fabx0hv13p7z67fw2r5mxxrk87-nix-util-test-support-2.35.3+3.drv15 /nix/store/6jcg2vvqmjab0fkf0s6qqyb59ymfyzqb-nix-store-2.35.3+3.drv16 /nix/store/aph76zjjmp76fy61g4qwiwwlz511ja49-nix-store-c-2.35.3+3.drv17 /nix/store/5c6qsayy2fma08pv646rbkl8l32h9vb0-nix-store-test-support-2.35.3+3.drv18 /nix/store/zh3w896whiyjdphlxjgb8wvr2rxyslxh-nix-store-tests-2.35.3+3.drv19 /nix/store/2l1pxlg3wrla34rs96bhhd2i1vjppkbm-nix-store-tests-run.drv20 /nix/store/y38bgaqjg5grsggcvq23j5z8879gqibn-nix-fetchers-2.35.3+3.drv21 /nix/store/n2yc5g614ln49chz1cayppfc99bds2jw-nix-expr-2.35.3+3.drv22 /nix/store/57r09md8vgv2hi2nzp3zxm5qvcc7vchy-nix-expr-c-2.35.3+3.drv23 /nix/store/6311vp6ipza6bxb8237mr6wyv53mqbf1-nix-flake-2.35.3+3.drv24 /nix/store/6ph9w67lvyhzblbvk24x1vircr618ip3-nix-nswrapper-2.35.3+3.drv25 /nix/store/mnrw5l8di2cwfqkq5fk2inrqjf6m70km-nix-fetchers-c-2.35.3+3.drv26 /nix/store/ayjg2ic6y0lcc7lkvbb5r71fi9hjyzvl-nix-fetchers-tests-2.35.3+3.drv27 /nix/store/82slws9szhrs5n0ziifw2nq8i0gyx9d5-nix-fetchers-tests-run.drv28 /nix/store/lvd0wfzvilpv25f3qjwbi1imb0i4js2k-nix-main-2.35.3+3.drv29 /nix/store/arnslirli0azri9n23sgsphw3pfdlydc-nix-cmd-2.35.3+3.drv30 /nix/store/bxm5dyyc6r1gk8l79fd7v6llvz4yma1g-nix-main-c-2.35.3+3.drv31 /nix/store/jqgn2iqkyg3sd1wpa8rz83jc6s56g6jb-nix-util-tests-2.35.3+3.drv32 /nix/store/hxwks4saaaxy591zw61mb6sfc7vpg0jv-nix-util-tests-run.drv33 /nix/store/7a1i5saraggr3i5b0v6da6vjqjj9r588-nix-util-test-support-2.35.3+3.drv34 /nix/store/yd89q35qaqpisvaygp304n3qfmhfayhh-nix-flake-c-2.35.3+3.drv35 /nix/store/f6vi19z7k17iaabb441pg99fqs3w73qb-nix-flake-tests-2.35.3+3.drv36 /nix/store/nl1bcp94nicx2dxwyavr21j394jrcnxy-nix-flake-tests-run.drv37 /nix/store/ckrhxf27kvk8rgbpwsjg03173cyccgnd-nix-expr-tests-2.35.3+3.drv38 /nix/store/p0x8j9044hb5hh9p3d8blvlzgmzi27mg-nix-expr-tests-run.drv39 /nix/store/yl51r4byha6362yn844ls4kp9xr85kfj-nix-2.35.3+3.drv40 /nix/store/q6vjvxy84303xzdbsvhkbbnll3bfdmpp-nix-functional-tests-2.35.3+3.drv41 /nix/store/wrhj3cjq1w6jxcwc65r615ikqsqacv31-nix-manual-2.35.3+3.drv42 /nix/store/xcp6dkp9z9f3kggyb4201g0mqm369fcq-nix-2.35.3+3.drv43 /nix/store/1q8k8zxz8lxpywa5c1lfmfh9y55hz0dz-nixos-rebuild-ng-26.11.drv44 /nix/store/1rfwfn8w6131ynw6k315h48gxphbai47-etc-tt-ca.nix.drv45 /nix/store/skz9zxcg7gnjrnlsxxgbfg6ljqxfbiyw-nixos-tmpfiles.d.drv46 /nix/store/6pqljczhxqdlr8nr12lffh5ik2qy9cz8-tmpfiles.d.drv47 /nix/store/1yh3wpzw074a6n9g4jfmqwzsjjzvf5l0-X-Restart-Triggers-systemd-tmpfiles-resetup.drv48 /nix/store/2shygk9cdf8frr14v22vp25c5rv8vi10-etc-tt-logbomb.nix.drv49 /nix/store/2x7gbsm9gv0yggvpri8chbqcj7gzgcda-etc-tt-kvm.nix.drv50 /nix/store/4fl1mgypam4n1cf29ibhq486b5z802kk-etc-tt-fod-policy.nix.drv51 /nix/store/7yplh5pyl11sd4i0c4hflsncf7bbjhrs-etc-tt-structured.nix.drv52 /nix/store/906mjd2vd2y09f8qdfd845nbrzv85i9g-etc-tt-cross.nix.drv53 /nix/store/9fjd5a16znmg4i22i70hjkygc3xspf2a-system-shutdown.drv54 /nix/store/lxq3h9xz6zgsn5dz5q37xgkdk4kcz77p-string-hosts.drv55 /nix/store/vygx7wjcp98jdxxaxpia7vb6mf2qx0ab-extra-hosts.drv56 /nix/store/9lj5wn81ayxzj9imyxnx9bd1h9pfqf4m-hosts.drv57 /nix/store/aspx63znpb2fafb5nnqyzsq8zmdiahc3-etc-tt-fod-hosts.nix.drv58 /nix/store/c0ykv171sxhag29m1n3ghki359h9xkj8-system-generators.drv59 /nix/store/8p4l3chqyff3rjfn9vhcqyh4mgxa05b5-nixos-option-26.11.drv60 /nix/store/c1lh7wfbhr2lnif4gqq78ynmb2drx1dx-system-path.drv61 /nix/store/c368ri6qzg7lrr71cw3vsb1i4ib2g346-dbus-1.drv62 /nix/store/d6bcn9q5hqh4xwplgpmpy0fm19hbbl2x-etc-tt-fod.nix.drv63 /nix/store/fgbcc11320w2bagi82q4gn3byf0ab6p7-etc-tt-impure.nix.drv64 /nix/store/fy33qh1d498ivdvngkll9w8xr23idbh8-etc-tt-recursive.nix.drv65 /nix/store/h5hzjh1zyvjyzlkylp08f7pdamkxi3ik-tmpfiles.d.drv66 /nix/store/h9fqwk32bxknkz7hj96nl3cy6k0g26ys-etc-tt-par.nix.drv67 /nix/store/hs6gvlyrhyi0hfg9b9v5cppmgqgk3y2l-user-generators.drv68 /nix/store/hvibrp5nq0v8jdc466hmj06czai7va7m-etc-tt-memhog.nix.drv69 /nix/store/irdyg9m1bh9z5s7v4zg3q0c6y1vp2iyn-etc-tt-singleuid.nix.drv70 /nix/store/yc72c46lxav4r4sc8kphprb70l9b3s7h-tribuchet-attach.drv71 /nix/store/jm3yh3bjcdhcrynklh2swsqb520gh74r-nix.conf.drv72 /nix/store/jr0pjn78y8wg9fxaa0095h9415mkx0g3-etc-tt-restrictedperms.nix.drv73 /nix/store/k2r904zsml7j5s3ya3jii6k97rqjbfjc-etc-hostname.drv74 /nix/store/k5qlzvm5szsfqj2gy4byq64jhr9s4n4r-hub.toml.drv75 /nix/store/5ayb8lmx8mwd1yla8rv204gzp2dg19gs-unit-script-nix-gc-start.drv76 /nix/store/7wpj5xbf72679mnrgnc5pf6w155hpsz2-unit-nix-gc.service.drv77 /nix/store/8qz2ycb8d75n0wi5rr7cvr3fjgdr5m0j-unit-tribuchet-agent-.service.drv78 /nix/store/3a7yk5nkyzgsxbpm0aswmf2zdqyjvlnc-X-Restart-Triggers-tribuchet-hub.drv79 /nix/store/am7q2phlz9f4y9f1bwarybxdr73n5mx5-unit-tribuchet-hub.service.drv80 /nix/store/hvrxmpgym11a3vf1gk74fk9m5fwvi8pr-X-Restart-Triggers-nix-daemon.drv81 /nix/store/bdmpnqback6fn9z2cyjv4qfrhakhcmrz-unit-nix-daemon.service.drv82 /nix/store/495plhmxmyldbrw0zlk6gwfylrv8q0ib-X-Restart-Triggers-systemd-tmpfiles-resetup.drv83 /nix/store/bzw7q0s20vmkvawwpxa2jpphj8ja417j-unit-systemd-tmpfiles-resetup.service.drv84 /nix/store/y4q2v04i75ll5ccd32wdw0d3kbsk59qp-firewall-start.drv85 /nix/store/w492ddhdglm56m7njlklmg80z8p9pcxh-firewall-reload.drv86 /nix/store/cgb95mw2d3n56v051pqd1xp2dpqhja70-unit-firewall.service.drv87 /nix/store/vha2z2gmnyxn6l5pxx3mcmfbnki0hs9a-etc-systemd-journald.conf.drv88 /nix/store/923knkqppg1w9f10vpxx0ssmy7bajwcp-X-Restart-Triggers-systemd-journald-.drv89 /nix/store/d86cqm5rry1v4w0rclpq8nl2kklmql6h-unit-systemd-journald-.service.drv90 /nix/store/fwq2s8inw6p5syv64zplcwnr4s0a5cih-unit-nix-optimise.service.drv91 /nix/store/j9hhicd809hm7dmc4pi42mp0w4by5hji-unit-script-register-nix-paths-start.drv92 /nix/store/gb0z7kxgpiq9im0hsyl0qdrgx5cj2g0j-unit-register-nix-paths.service.drv93 /nix/store/9gjwpivbak6qd7kppsr0wi943xpdd622-sshd.conf-settings.drv94 /nix/store/z7ij1aypqm5wxdyvf647a77d6flfnda0-sshd.conf-final.drv95 /nix/store/nhrcg2sp6xf4kjr6qx5q8792kcckx38r-X-Restart-Triggers-sshd.drv96 /nix/store/idrs1m09bl40jirgw6xzwm0rqjpy93sr-unit-sshd.service.drv97 /nix/store/6kx2j9hgl3vjj36xfw3zc36vbc0w4rhb-X-Restart-Triggers-dbus-broker.drv98 /nix/store/nlj4zcpqsv3idp1d7dzx0w6mgj008ma8-unit-dbus-broker.service.drv99 /nix/store/pcizy4nnl2bmi3rzh8yv53q1bq98n288-unit-tribuchet-hub.socket.drv100 /nix/store/41h9bxwwrraafwk5fnmx54x6ab1sp5df-X-Restart-Triggers-systemd-journald.drv101 /nix/store/rvb7bcl5pg7csaaar163pnz7sb2gmf4z-unit-systemd-journald.service.drv102 /nix/store/kw0djmpqlqv82iz6wjwrl2ps2lv43bnx-system-units.drv103 /nix/store/kx1bjii03nchw93hlmi8d2bahkq0zm2i-etc-tt-fod-dns.nix.drv104 /nix/store/mgp2gb6dsmfclvfmm7cg4kdb8rlxflfk-unit-dbus-broker.service.drv105 /nix/store/lb8w1kxvlzgs19r7hws2d79fqdyhc41y-user-units.drv106 /nix/store/n7ryyx4kap4apxdys37cv9wk3y1r1hli-etc-tt-reload.nix.drv107 /nix/store/nd1jwycavim4sys6jbdq6qm9qxxjlj5r-etc-tt-passasfile.nix.drv108 /nix/store/q5fg97vrk4zp98mmiv7jp7y2kqz7a7x9-etc-tt-cancel.nix.drv109 /nix/store/r60phvzspymbw0jw068cncgn4vjyhaz5-etc-tt-drain.nix.drv110 /nix/store/swgjgmhlg6dhajizzqyljnd8l459snav-etc-tt-stop.nix.drv111 /nix/store/w7w00ph4w5qawf06yrn0v77rd3277fcs-etc-tt-slowlog.nix.drv112 /nix/store/xd251bgj18hmvmf9vhb8k30rywlifdsx-etc-tt-kvm-emulated.nix.drv113 /nix/store/286mhk8l4h6cmxi3w0md8dyhkr1bfllj-etc.drv114 /nix/store/ygcb4jmracrin3h2a7qz49riz7ybg429-tribuchet-e2e-0.1.0.drv115 /nix/store/2948h29mig40dvv9jhim9b1qhngyjxy5-string-references.drv116 /nix/store/5d197z8n2jljz67hm1zqckcd6kjb4278-check-sshd-config.drv117 /nix/store/fp5xfc0i0ig20i2sv3d7rj53n5p5lfzw-boot.json.drv118 /nix/store/j3g2prxqbgwchkcpvj6y4pxz659ym0wd-activate.drv119 /nix/store/9hvi8jl8xnp34vmy850qnlsarf9c5mvw-nixos-system-hub-test.drv120 /nix/store/vy4mqisiirngkanavjhd08qylvmq87y8-closure-info.drv121 /nix/store/2mpwpwq3bwiadlcl4nxby9pcwwrv3xlx-run-nixos-vm.drv122 /nix/store/2qf39bmdghqkxr5imic21fzs0zdp7gnv-unit-systemd-fsck-.service.drv123 /nix/store/3yjnljc4r61lfrprqxpzpwv0rf6wqfkq-etc-sysctl.d-60-nixos.conf.drv124 /nix/store/r9fawc68g5kjy9zfx3pivac23pdz0s57-tribuchet-agents.drv125 /nix/store/4jqmk76bl0ds5rkf621kvqvv4k69gkdx-system-generators.drv126 /nix/store/7mdjjw6g51mxa5nmdzsjlm209qg08v0a-users-groups.json.drv127 /nix/store/7paandqxq5a52bxrgs4891rh3wvm1fav-string-hosts.drv128 /nix/store/5vrxlahigbjgc59l53wh64hza88wzd1y-hosts.drv129 /nix/store/6d6a1hm4i3j6qnvfgm5v97dqbpgg9700-etc-hostname.drv130 /nix/store/79ky554jcccllfzgvcqf9qk0k5gmrpl5-unit-tribuchet-agent-.socket.drv131 /nix/store/9yaj7b3c5lpy8p55kjdfvfp5r2k74vsf-unit-systemd-makefs-.service.drv132 /nix/store/z78l0r6lfnwc4kak847avi8j02bym9bl-worker.toml.drv133 /nix/store/64zd0i06g2zdhp4v3q9p4yxm9x1hpf9m-X-Restart-Triggers-tribuchet-worker.drv134 /nix/store/anc2y5c0kaq3lxcfmcx3c01k2bvzgdli-unit-tribuchet-worker.service.drv135 /nix/store/cirapsb5a6jzibqpfy6kbyzkzi1r1181-unit-systemd-tmpfiles-resetup.service.drv136 /nix/store/9ghp4kqwi0m14ygd39g1ghi3gaacl85b-X-Restart-Triggers-systemd-sysctl.drv137 /nix/store/cw8im81hahq8fd8mjk85x3vdlbwdxjrb-unit-systemd-sysctl.service.drv138 /nix/store/nc56nsxmqpbnvi2lqhh4bb8j1z0vq34d-unit-network-local-commands.service.drv139 /nix/store/ypnj2pmsffprmb57bkhs4s1fkrif6r3v-nix.conf.drv140 /nix/store/rymsjmnpzsmyhihigcpccm8las50ly4f-X-Restart-Triggers-nix-daemon.drv141 /nix/store/p9ssh09r2l8ji21w6s0w4hmc3w6q846h-unit-nix-daemon.service.drv142 /nix/store/fpr3jgqfwh02yj2kca2g7kqpsg9pv3y4-dnsmasq.conf.drv143 /nix/store/ihmw9xc5wg8zhycjcg6s3nqxzghcjsji-unit-script-dnsmasq-pre-start.drv144 /nix/store/kr721vm3mp9w3pj6lfd2q8fygvdi9s8g-X-Restart-Triggers-dnsmasq.drv145 /nix/store/s0451bxj6kn5ycg1j4s3basnfzxyn0b2-unit-dnsmasq.service.drv146 /nix/store/ss4aqnf0sf01nm2dj5xjgl954qxsysif-unit-tribuchet-hub.service.drv147 /nix/store/fm36cx2l7vs72bh1fk7a1ggwbw7xjarj-tribuchet-agent.drv148 /nix/store/xa3bjpdrmqq9xnv4lwaqhgg0k0pmb35q-unit-tribuchet-agent-.service.drv149 /nix/store/yngdaalayxg3c6064yvsza8m2nl8z57m-unit-dbus-broker.service.drv150 /nix/store/cxjx65kpjw23vy9x4qs02wzi3pkxifxl-system-units.drv151 /nix/store/fr3wsw7hgfg6g85r9laklwnka14vq8wb-etc-fstab.drv152 /nix/store/ilcmnypqw74pds9ywiwmg6knyr4y5697-etc-systemd-system.conf.drv153 /nix/store/pr22wvsagnsg4s0w5hzi086az75jdjz0-user-units.drv154 /nix/store/pic8lhs0gc57w8slj43805f6fbslra00-etc.drv155 /nix/store/4snk9wn8p493p1hwcyxdzzj7aq84xn33-activate.drv156 /nix/store/6qlb6ymcv8xf656444v85gc01sihadp3-unit-initrd-parse-etc.service.drv157 /nix/store/98650a09va6rpsm2pca24065392psrnb-initrd-hostname.drv158 /nix/store/pb845dx4rzjf48rs7hgzhlcq38p1ip2m-initrd-system.conf.drv159 /nix/store/r9db01xa1w5cd97bk81b2q44ghmdvw9g-initrd-units.drv160 /nix/store/7w0dmxxk5a4z9mykc41hdmahcm8qn168-initrd-linux-6.18.57.drv161 /nix/store/790jigsiv4a1wl67gkjpy1b2naykr8vq-boot.json.drv162 /nix/store/vhvvp2yf3aljgjni9j7k9lkcm83ysjnf-dry-activate.drv163 /nix/store/bwd0la5qlcygjld9jmy2vr6mfs6ihzvn-nixos-system-worker-test.drv164 /nix/store/myq6y31sam6zvb3y1xasqk5hmv4423jf-closure-info.drv165 /nix/store/8pl0ibaqjgjhcgi9i1laasgs2gjh7i0n-closure-info.drv166 /nix/store/l7y9f0zp4g4s95xhdc7p3l9hnfy2vzk2-test-script.drv167 /nix/store/cvfsz19flx2pr2yjvqv4r5gm30ddxajz-nixos-vm.drv168 /nix/store/wj1x4ql3b55nbddkzmggbbcbyjbpkz5r-run-nixos-vm.drv169 /nix/store/hryx1vgikn5i2ngmzm9l5jzm3kmv60ra-nixos-vm.drv170 /nix/store/v3jw6dp61v5265g87qx3bvmh351c7vzm-driverConfiguration.json.drv171 /nix/store/c3yva79inl5ssgl6is8lqxq5brim0bi4-nixos-test-driver-tribuchet-lifecycle.drv172 /nix/store/s4abpb90kbk97fb18gx1fcbapxmlxlhs-vm-test-run-tribuchet-lifecycle.drv173these 4 paths will be fetched (30.4 MiB download, 30.6 MiB unpacked):174 /nix/store/kb9iakdsbrf74z3qmi5ldl9n3pbjg3cg-initrd-linux-6.18.57175 /nix/store/a9acw0mm6gri5azlyc2j4pjhljj2n7z7-linux-6.18.57-modules-shrunk176 /nix/store/da1jw2c6q11zirwk6whf58zk8nkw1l3k-pam.d177 /nix/store/ssdad5xxl8s6jf766x2nd2q2g67vg6py-systemd-generator-environment.json178error: Cannot build '/nix/store/s4abpb90kbk97fb18gx1fcbapxmlxlhs-vm-test-run-tribuchet-lifecycle.drv'.179 Reason: builder failed with exit code 1.180 Output paths:181 /nix/store/rs0j1ck6cz4pj2v0c9swqaawcr1fzbmj-vm-test-run-tribuchet-lifecycle182 Last 25 log lines:183 > worker # [ 110.821647] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1494]: 2026-10-25T17:01:29.299878Z INFO tribuchet::worker::agent: builder exited code=137 wall_ms=14030 cpu_usec=13733957 peak_memory_bytes=1519616184 > worker # [ 111.032853] tribuchet[1399]: 2026-10-25T17:01:29.511386Z INFO tribuchet::worker::build::agent_exec: builder finished id="31fbbbdd52dfb98ca1d65e5a0cba96b1" exit_code=137 aborted=Some("build cancelled")185 > worker # [ 111.040299] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1494]: 2026-10-25T17:01:29.518847Z INFO tribuchet::worker::agent: cleanup done id="31fbbbdd52dfb98ca1d65e5a0cba96b1"186 > worker # [ 111.147524] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1743]: 2026-10-25T17:01:29.625707Z INFO tribuchet::worker::agent::platform: agent user namespace mapped uid_base=1325465600 uid_count=65536187 > worker # [ 111.153873] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1743]: 2026-10-25T17:01:29.632766Z INFO tribuchet::sd: adopted activated sockets tcp=false unix=true188 > worker # [ 111.155274] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1743]: 2026-10-25T17:01:29.632841Z INFO tribuchet::worker::agent: agent listening uid=61629189 > worker # [ 111.156517] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1743]: 2026-10-25T17:01:29.632934Z INFO tribuchet::worker::agent: no build held, exiting until the next activation190 > hub # [ 124.927333] systemd[2053]: Failed to adjust io pressure threshold, ignoring: Device or resource busy191 > hub # [ 124.970044] tribuchet[1113]: 2026-10-25T17:01:29.921059Z INFO tribuchet::hub::relay: build usage id="31fbbbdd52dfb98ca1d65e5a0cba96b1" key="9b6e9106c807c4aee88c32dbb54954473e705bdaec286685b76b7dd50735c2cf" exit_code=1 wall_ms=14030 cpu_usec=13733957 peak_memory_bytes=1519616 oom_killed=false192 > worker # [ 111.242412] tribuchet[1399]: 2026-10-25T17:01:29.720529Z INFO tribuchet::worker::resume::delivery: build result sent, awaiting chunk request id="31fbbbdd52dfb98ca1d65e5a0cba96b1"193 > worker # [ 111.242940] tribuchet[1399]: 2026-10-25T17:01:29.721884Z INFO tribuchet::worker::resume::delivery: build result acknowledged id="31fbbbdd52dfb98ca1d65e5a0cba96b1"194 > hub # [ 125.001688] systemd[2053]: Failed to adjust io pressure threshold, ignoring: Device or resource busy195 > hub # [ 125.287140] tribuchet[1113]: 2026-10-25T17:01:30.237840Z INFO tribuchet::hub::submit: queueing build id="f50afb2d69573caa13bd96a069d2995d" system="x86_64-linux"196 > hub # [ 125.289722] tribuchet[1113]: 2026-10-25T17:01:30.237889Z INFO tribuchet::hub: dispatching build id="f50afb2d69573caa13bd96a069d2995d" worker="worker"197 > worker # [ 111.559951] tribuchet[1399]: 2026-10-25T17:01:30.038810Z INFO tribuchet::worker::session: build assigned id="f50afb2d69573caa13bd96a069d2995d"198 > worker # [ 111.568287] nix-daemon[992]: accepted connection from pid 1399, user tribuchet (trusted)199 > hub # [ 125.303848] tribuchet[1113]: 2026-10-25T17:01:30.255017Z INFO tribuchet::hub::relay::staging: input path negotiation done id="f50afb2d69573caa13bd96a069d2995d" total=7 missing=0200 > worker # [ 111.576202] tribuchet[1399]: 2026-10-25T17:01:30.055118Z INFO tribuchet::worker::build::agent_exec: sandbox network decision id="f50afb2d69573caa13bd96a069d2995d" fixed_output=false network=false net_isolation=false201 > worker # [ 111.671890] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1754]: 2026-10-25T17:01:30.150230Z INFO tribuchet::worker::agent::platform: agent user namespace mapped uid_base=1325465600 uid_count=65536202 > worker # [ 111.683213] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1754]: 2026-10-25T17:01:30.154089Z INFO tribuchet::sd: adopted activated sockets tcp=false unix=true203 > worker # [ 111.683643] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1754]: 2026-10-25T17:01:30.154123Z INFO tribuchet::worker::agent: agent listening uid=61629204 > worker # [ 111.704597] 7frhmylvkxmfrh57q1kydznq28nyslij-tribuchet-agent[1754]: 2026-10-25T17:01:30.183526Z INFO tribuchet::worker::agent: builder started id="f50afb2d69573caa13bd96a069d2995d" pid=1760205 > worker # [ 111.705316] tribuchet[1399]: 2026-10-25T17:01:30.183791Z INFO tribuchet::worker::build::agent_exec: builder started on agent id="f50afb2d69573caa13bd96a069d2995d" pid=1760 agent=/run/tribuchet/agents/2.sock scratch=/var/lib/tribuchet/a2/scratch/b923e294874334e1/build206 > [e2e] heartbeat t=120s207 > tribuchet: remote build failed: no connected worker builds for system x86_64-linux208 For full logs, run:209 nix log /nix/store/s4abpb90kbk97fb18gx1fcbapxmlxlhs-vm-test-run-tribuchet-lifecycle.drv